The Donut Festival is a non-profit organization that works with the donut economy, a concept developed by Kate Raworth. The organization focuses on quality of life within the planet's tolerance limit, and offers resources for practice in this field. Through donut reforms and action tools, they seek to promote sustainable economics and quality of life economics.
The festival, which was held for the first time in Tønsberg in 2022, is an annual event that aims to increase interest in sustainable development. The Donut Festival also organizes the Donut Days, as well as offering study circles and projects to engage the community. Emphasizing neighborhood movements and regenerative streets, the organization acts as a non-partisan network to advance its goals.